Used & Refurbished Avaya 7405 Phones

Buy used Avaya 7405 phones online from Black Box Resale and program up to 24 features to make handling in office communications easy.


  • 40-button phone
  • 10 buttons for line appearances or features
  • 24 feature-only buttons

System Requirements/Compatibility:

  • Can be used with DEFINITY G1, G2, G3, System 75 and System 85
  • Requires available port on digital circuit card pack TN754

Product shown in Black.

Condition SKU Description Stock Price Quantity
Refurbished XLDEF7405D LU DEF 7405 DGTL VOICE TERM Get Quote
Refurbished XLDEF7405 LU DEF 7405 DIGITAL VOICE TER Get Quote
Advance Replacement ALDEF7405D LU DEF 7405 DISP DGTL VOICE TE Get Quote
Repair RLDEF7405D LU DEF 7405 DSPLY DGTL VOICE T $75.00